Abanin, A. V.; Avsyankin, O. G.; Burenkov, V. I.; Vakulov, B. G.; Vodop’yanov, S. K.; Gol’dman, M. L.; Guliev, V. S.; Erusalimskiĭ, Ya. M.; Karapetyants, A. N.; Karyakin, M. I.; Kokilashvili, V. M.; Kusraev, A. G.; Liflyand, E. R.; Pskhu, A. V.; Rabinovich, V. S.; Rogozin, S. V.; Rubin, B. S.; Soldatov, A. P.; Spitkovskiĭ, I. M.; Stepanov, V. D.; Umarov, Kh. G.; Umarkhadzhiev, S. M. Stefan Grigor’evich Samko (on the occasion of his 80th birthday). (Russian) Zbl 1503.01028 Vladikavkaz. Mat. Zh. 23, No. 3, 126-129 (2021). MSC: 01A70 Biographies, obituaries, personalia, bibliographies Biographic References: Samko, Stefan Grigor’evich PDFBibTeX XMLCite \textit{A. V. Abanin} et al., Vladikavkaz. Mat. Zh. 23, No. 3, 126--129 (2021; Zbl 1503.01028) Full Text: MNR